When should you not use Lamisil?

DO NOT use Lamisil AT 1% Cream if you: are allergic (hypersensitive) to any of the ingredients in the product (see Section 6). The cream is NOT recommended for use on children under 16 years of age. The cream is for external use only.

Who should not take Lamisil?

Lamisil Tablets are contraindicated in individuals with a history of allergic reaction to oral terbinafine because of the risk of anaphylaxis. Cases of liver failure, some leading to liver transplant or death, have occurred with the use of Lamisil Tablets in individuals with and without pre-existing liver disease.

What should I avoid while taking Lamisil?

What drugs and food should I avoid while taking Lamisil (Terbinafine)? Avoid coffee, tea, cola, energy drinks or other sources of caffeine while taking this medicine. Avoid exposure to sunlight or tanning beds. Terbinafine can make you sunburn more easily.

When should I stop using Lamisil cream?

Use the cream for as long as your doctor tells you to. This will usually be one week for athlete's foot, one to two weeks for ringworm or jock itch and two weeks for pityriasis or candidiasis. It's important to complete the course, even if your symptoms have cleared up, otherwise the infection could come back.

How long does it take for Lamisil cream to work on skin fungus?

The cream, gel and spray usually start to work within a week, and the tablets can take between 2 weeks and a few months to work. Brand names for terbinafine tablets and cream include Lamisil. Brand names for the solution for athlete's foot include Lamisil Once.

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What happens if you use antifungal cream for too long?

Using too much of this medicine or using it for a long time may increase your risk of having adrenal gland problems. The risk is greater for children and patients who use large amounts for a long time.

What are 3 side effects of Lamisil?

What does Lamisil do to your skin?

This medication is used to treat a variety of fungal skin infections such as ringworm, athlete's foot, and jock itch. This medication is also used to treat a skin condition known as pityriasis (tinea versicolor), a fungal infection that causes a lightening or darkening of the skin of the neck, chest, arms, or legs.

Is Lamisil cream hard on the liver?

Takeaway. Terbinafine is an oral and topical antifungal medication commonly sold under the brand names Lamisil and Terbinex. The oral medication form may cause liver damage.

Does Lamisil cream affect the liver?

This drug has rarely caused very serious (possibly fatal) liver disease. Get medical help right away if you develop symptoms of liver disease, including: persistent nausea/vomiting, loss of appetite, severe stomach/abdominal pain, dark urine, yellowing eyes/skin. This is not a complete list of possible side effects.

How long to take Lamisil for toenail fungus?

Typical dosing for Lamisil (terbinafine)

Fungal nail infection: Take 1 tablet (250 mg) by mouth once a day. If you are using this for a fingernail infection, you will take Lamisil (terbinafine) for 6 weeks. If you are using this for a toenail infection, you will take Lamisil (terbinafine) for 12 weeks.

Why should I avoid caffeine while taking Lamisil?

Avoid caffeine (coffee, soda, chocolate) while you are using this medicine. Terbinafine may cause caffeine to stay in your body longer than usual.

Is liver damage from Lamisil reversible?

Terbinafine-induced liver injury has been reported in the literature. 2-5 The majority of the cases are reversible after discontinuation of the drug. There is at least one report of acute liver failure due to this drug.

Is Lamisil good for skin fungus?

Oral terbinafine (Lamisil, Novartis Pharma AG, Basel, Switzerland) is an effective therapy for fungal infections of the skin and nails.

Can topical terbinafine damage liver?

Terbinafine is an orally and topically active allylamine fungicidal agent which is used to treat superficial fungal infections of the skin and nails. Terbinafine has been clearly linked to rare instances of acute liver injury that can be severe and sometimes fatal.

What can I use instead of Lamisil?

How long can you use Lamisil cream?

Adults—Use one or two times a day for seven to fourteen days. Children—Use and dose must be determined by your doctor.

Can you put Lamisil cream on your toenails?

Over-the-Counter Treatments

However, if you have mild onychomycosis limited to the ends of the nail, OTC products like Lamisil (terbinafine) cream may provide relief in conjunction with regular debridement.

How common is liver damage with antifungals?

In a large meta-analysis of antifungals tolerability and hepatotoxicity, the risk of liver injury with standard dose of fluconazole not requiring treatment discontinuation was 9.3%, while the risk of drug discontinuation due to elevated liver enzymes was 0.7% [74].

Does Lamisil cream have side effects?

Terbinafine may cause serious side effects. Stop using terbinafine and call your doctor at once if you have: severe blistering, itching, redness, peeling, dryness, or irritation of treated skin.

What is the success rate of Lamisil?

(Lamisil vs Itraconazole in ONychomycosis) study found that mycologic cure rates (76 vs 38% of patients after 12 weeks' treatment; 81 vs 49% of recipients after 16 weeks' therapy) and complete cure rates were approximately twice as high after terbinafine treatment than after itraconazole (3 or 4 cycles of 400 mg/day ...

Is Lamisil worth taking?

Lamisil has an average rating of 6.8 out of 10 from a total of 136 ratings on Drugs.com. 60% of reviewers reported a positive experience, while 27% reported a negative experience.

Is Lamisil hard on the kidneys?

Kidney function: The safety and effectiveness of using terbinafine have not been determined for people with decreased kidney function. The kidneys are partially responsible for removing terbinafine from the body. Decreased kidney function may cause terbinafine to build up in the body causing side effects.

What not to take with terbinafine?

How effective is Lamisil for toenail fungus?

In studies, their cure rate averaged around 35%. Oral medications. Itraconazole (Sporanox) and terbinafine (Lamisil) eliminated the fungus in 10 months for 55% to 70% of people in the studies required for FDA approval, but for 15% to 20% of users, the fungus returned within a few months.